fixed, loaders need the "player-creation" flag and i forgot that on the base.
glad you're enjoying this mod so much that it has a permanent home in your playthrough.
loaders not working was very much a bug.
yeah i got a little burned out whilst writing it, essentially the description page of the awesome sink matches the base functionality the most.
basically: amount of items * 0.percentage, so 100 at 10% = 100 * 0.10, which is 10, basically it just does the percentage * the times of items and that rounded down is the guaranteed item amount.